Element block pseudo-element :before generated with transform overflow hidden width 160px transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px line-height 1 height auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static background float none cursor default font-weight normal border 0px rgba(0,0,0,1) solid padding 20px margin 0px display block z-index auto border-radius box-sizing content-box